Temperate plant phenology
Web1 Jan 2024 · Warming-induced convergence of spring phenology in temperate trees over a large geographical area may affect the activities of other species in the food chain through trophic mismatch, and may ... WebTemperature alone does not explain phenological variation of diverse temperate plants under experimental warming Anthropogenic climate change has altered temperate forest …
Temperate plant phenology
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Web12 Jul 2016 · In particular, many temperate trees exhibited clinal variations (graduate geographic changes of biological traits) with gradually decreased thermal forcing requirements and increased chilling... WebThe Moderate Resolution Imaging Spectroradiometer (MODIS) phenology product (MCD12Q2) provides global LSP information, but it has large spatial gaps in many regions, especially in ecosystems where rainfall influences phenology more than temperature. This study aimed to improve spatial coverage of LSP retrieval in these ecosystems.
Web20 Dec 2024 · Using long-term phenological records in Europe, we examined simultaneously the responses of both leaf-out and flowering of four common temperate tree species to climate warming and further examined the effects of winter chilling, spring forcing and photoperiod on the responses of the two events. Web25 Apr 2016 · Plant phenology has been studied at a range of geographic and temporal scales, and by employing a variety of tools, including: recording in situ observations, experimental manipulation of abiotic factors, modeling, remote sensing, and digital photography (Cleland et al. 2007 ).
WebClimate change may disrupt interspecies phenological synchrony, with adverse consequences to ecosystem functioning. We present here a 40-y-long time series on 10,425 dates that were systematically collected in a single Russian locality for 97 plant, 78 bird, 10 herptile, 19 insect, and 9 fungal phenological events, as well as for 77 climatic events … Web杨晓芳，陈效逑，罗翔中 （1.北京大学城市与环境学院，地表过程分析与模拟教育部重点实验室，北京100871；2.加拿大多伦多大学地理与项目规划系，加拿大 多伦多m5s 3 g3）
WebTo determine the effect of irrigation treatment on spring phenology, linear mixed effects models (LMMs) were then fit with the Julian day on which the weighted spring phenology logistic inflection point occurred as the response variable and Treatment (for 2024) or Treatment × Site (for 2024 and 2024) as fixed effects and Block as a random effect for …
Web1 Jun 2010 · Temperate flowering phenology is complex, using environmental cues such as temperature and ... most valuable marvel comic bookWebThe spring phenology of plants in temperate regions strongly responds to spring temperatures. Climate warming has caused substantial phenological advances in the … most valuable marvel comic booksWebThe experimental evidence amassed to date shows that temperature exerts various influences on spring phenology in different developmental stages, and the temperature … minimum hot holding temperature for macaroniWeb17 Oct 2024 · The spring phenology and growth strategy of temperate tree species can be strongly linked to their sensitivity to frosts, which deserve more profound investigations under the background of climate warming particularly considering the advancement of spring phenology as well as the increase in frequency and intensity of spring cold waves. … minimum hook length for stirrupsAn ideal model to predict budburst would potentially include (but is not limited to): interactions between cues, sigmoidal or other nonlinearities to assess potential threshold effects, provenance location, methodological details (for example, if plant material was whole plant versus twigs or whether temperatures … See more The α and each of the three βcoefficients were modelled at the species level, as follows: We applied this model to both a dataset with 203 species (‘all species’), as well as with 65 species grouped into 36 taxa or ‘species … See more Given continuing debate over the role of photoperiod on budburst timing across a species’ latitudinal range (for example, refs. 12,63), we … See more Previous research has found differences in spring phenology across life stages (for example, juvenile versus adult trees42). We tested for … See more As we found chilling to be the strongest cue and given how few studies directly manipulate it (Extended Data Fig. 3), we also used a subset of our data to estimate how a study’s … See more minimum horsepower for treadmillWebSeed release is crucial in the reproductive cycle of many desert plant species, but their responses to precipitation changes are still unclear. To clarify the response patterns, we … most valuable matchbook coversWeb7 Mar 2024 · Temperature controls phenology in continuously flowering Protea species of subtropical Africa Appl Plant Sci. 2024 Mar 7;7 (3):e01232. doi: 10.1002/aps3.1232. … minimum hook length for footing